JPS5574840A - Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle - Google Patents

Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle

Info

Publication number
JPS5574840A
JPS5574840A JP14865578A JP14865578A JPS5574840A JP S5574840 A JPS5574840 A JP S5574840A JP 14865578 A JP14865578 A JP 14865578A JP 14865578 A JP14865578 A JP 14865578A JP S5574840 A JPS5574840 A JP S5574840A
Authority
JP
Japan
Prior art keywords
handle
preformation
bottle
biaxial stretch
stretch blow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14865578A
Other languages
Japanese (ja)
Inventor
Sadao Suzuki
Takeshi Itakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP14865578A priority Critical patent/JPS5574840A/en
Publication of JPS5574840A publication Critical patent/JPS5574840A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/428—Joining
    • B29C49/42806—Joining auxiliary parts to the article, e.g. handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/463—Grips, handles

Abstract

PURPOSE:To form handle portion on main body of the bottle simply and securely in the method that primary preformation with swell for handle is preformed by blow molding of resin piece, and secondary preformation with handle blank formed by sealing the swell is again stretched in blowing mold so as to complete final bottle with handle. CONSTITUTION:Primary preformation Y1 is preformed by biaxial stretch blow molding of resin piece P made of polyethylene terephthalate resin, and handle blank Y2-1 of secondary preformation Y2 is formed by heat sealing swell portion Y1-1 of primary preformation Y1 while it is still in semi-molten state within its moldable temperature limits. Thereafter, the secondary preformation Y2 is further molded by biaxial stretch blow-molding by making use of metal mold having predetermined original form of bottle so as to produce completed bottle B of desired configuration.
JP14865578A 1978-12-01 1978-12-01 Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle Pending JPS5574840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14865578A JPS5574840A (en) 1978-12-01 1978-12-01 Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14865578A JPS5574840A (en) 1978-12-01 1978-12-01 Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle

Publications (1)

Publication Number Publication Date
JPS5574840A true JPS5574840A (en) 1980-06-05

Family

ID=15457651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14865578A Pending JPS5574840A (en) 1978-12-01 1978-12-01 Biaxial stretch blow moulding for polyethylene terephthalate resin bottle with handle

Country Status (1)

Country Link
JP (1) JPS5574840A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143535A (en) * 1985-07-29 1986-03-03 Toyo Seikan Kaisha Ltd Manufacture of polyester container with handle
JPS63222835A (en) * 1987-03-13 1988-09-16 Toagosei Chem Ind Co Ltd Manufacture of eared stretch-blown plastic bottle
JPH0392326A (en) * 1989-09-05 1991-04-17 Toagosei Chem Ind Co Ltd Preparation of stretched blow bottle fitted with handle
EP0664193A1 (en) * 1992-01-14 1995-07-26 Yoshino Kogyosho Co., Ltd. Primary mold of bottle body with handle and method of manufacturing bottle body with handle
FR2950282A1 (en) * 2009-09-23 2011-03-25 Tecsor Handle integrated container manufacturing method, involves placing blank container at blowing temperature in mold, and blowing blank container at walls of mold to obtain final container with handle perpendicular to bosses

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164567A (en) * 1974-10-15 1976-06-04 Owens Illinois Inc

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164567A (en) * 1974-10-15 1976-06-04 Owens Illinois Inc

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6143535A (en) * 1985-07-29 1986-03-03 Toyo Seikan Kaisha Ltd Manufacture of polyester container with handle
JPS6210818B2 (en) * 1985-07-29 1987-03-09 Toyo Seikan Kaisha Ltd
JPS63222835A (en) * 1987-03-13 1988-09-16 Toagosei Chem Ind Co Ltd Manufacture of eared stretch-blown plastic bottle
JPH0392326A (en) * 1989-09-05 1991-04-17 Toagosei Chem Ind Co Ltd Preparation of stretched blow bottle fitted with handle
EP0664193A1 (en) * 1992-01-14 1995-07-26 Yoshino Kogyosho Co., Ltd. Primary mold of bottle body with handle and method of manufacturing bottle body with handle
EP0664193A4 (en) * 1992-01-14 1995-12-20 Yoshino Kogyosho Co Ltd Primary mold of bottle body with handle and method of manufacturing bottle body with handle.
FR2950282A1 (en) * 2009-09-23 2011-03-25 Tecsor Handle integrated container manufacturing method, involves placing blank container at blowing temperature in mold, and blowing blank container at walls of mold to obtain final container with handle perpendicular to bosses

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